82234576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 176774400

約数和(自身を除く): 94539824

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 79, 86, 89, 136, 158, 172, 178, 272, 316, 344, 356, 632, 688, 712, 731, 1264, 1343, 1424, 1462, 1513, 2686, 2924, 3026, 3397, 3827, 5372, 5848, 6052, 6794, 7031, 7654, 10744, 11696, 12104, 13588, 14062, 15308, 21488, 24208, 27176, 28124, 30616, 54352, 56248, 57749, 61232, 65059, 112496, 115498, 119527, 130118, 230996, 239054, 260236, 302333, 461992, 478108, 520472, 604666, 923984, 956216, 1040944, 1209332, 1912432, 2418664, 4837328, 5139661, 10279322, 20558644, 41117288, 82234576]

約数ペア:

[(1, 82234576), (2, 41117288), (4, 20558644), (8, 10279322), (16, 5139661), (17, 4837328), (34, 2418664), (43, 1912432), (68, 1209332), (79, 1040944), (86, 956216), (89, 923984), (136, 604666), (158, 520472), (172, 478108), (178, 461992), (272, 302333), (316, 260236), (344, 239054), (356, 230996), (632, 130118), (688, 119527), (712, 115498), (731, 112496), (1264, 65059), (1343, 61232), (1424, 57749), (1462, 56248), (1513, 54352), (2686, 30616), (2924, 28124), (3026, 27176), (3397, 24208), (3827, 21488), (5372, 15308), (5848, 14062), (6052, 13588), (6794, 12104), (7031, 11696), (7654, 10744)]